Junkers Ju 52
Variants
Ju 52/3mg3e Improved military version, powered by three 541 kW (725 hp) BMW 132A-3 (improved version of the Pratt & Whitney R-1690 Hornet) radial engines, equipped with an improved radio and bomb-release mechanism. Later versions had a tailwheel that replaced the tailskid.
Ju 52/3mg4e Military transport version, the tailskid was replaced by a tailwheel.
Ju 52/3mg5e Similar to g4e, but powered by three 619 kW (830 hp) BMW 132T-2 engines, it could be fitted with interchangeable floats, skis, and wheeled landing gear.
Ju 52/3mg6e Transport version equipped with extra radio gear and autopilot, could also be fitted with a degaussing ring
Ju 52/3mg7e Transport version, capable of carrying 18 troops or 12 stretchers, featured autopilot and larger cargo doors
Ju 52/3mg8e Similar to g6e, but with improved radio and direction finding gear, a few were fitted with floats.
Ju 52/3mg9e Tropical version of g4e for service in North Africa, fitted with glider towing gear and strengthened undercarriage
Ju 52/3mg10e Similar to g9e, but could be fitted with floats or wheels, lacked deicing equipment
Ju 52/3mg11e Similar to g10e, but fitted with deicing equipment
Ju 52/3mg12e Land transport version, powered by three BMW 132L engines
Ju 52/3m12e Civilian version of Ju 52/3mg12e for Luft Hansa
Ju 52/3mg13e No details are known.
Ju 52/3mg14e Similar to g8e, but with improved armor, last German production version
Ju 52/3mg4e Military transport version, the tailskid was replaced by a tailwheel.
Ju 52/3mg5e Similar to g4e, but powered by three 619 kW (830 hp) BMW 132T-2 engines, it could be fitted with interchangeable floats, skis, and wheeled landing gear.
Ju 52/3mg6e Transport version equipped with extra radio gear and autopilot, could also be fitted with a degaussing ring
Ju 52/3mg7e Transport version, capable of carrying 18 troops or 12 stretchers, featured autopilot and larger cargo doors
Ju 52/3mg8e Similar to g6e, but with improved radio and direction finding gear, a few were fitted with floats.
Ju 52/3mg9e Tropical version of g4e for service in North Africa, fitted with glider towing gear and strengthened undercarriage
Ju 52/3mg10e Similar to g9e, but could be fitted with floats or wheels, lacked deicing equipment
Ju 52/3mg11e Similar to g10e, but fitted with deicing equipment
Ju 52/3mg12e Land transport version, powered by three BMW 132L engines
Ju 52/3m12e Civilian version of Ju 52/3mg12e for Luft Hansa
Ju 52/3mg13e No details are known.
Ju 52/3mg14e Similar to g8e, but with improved armor, last German production version
Military Use 1932–1945
The Colombian Air Force used three Ju 52/3mde bombers equipped as floatplanes during the Colombia-Peru War in 1932–1933. After the war, the air force acquired three other Ju 52mge as transports; the type remained in service until after World War II.
Bolivia acquired four Ju 52s in the course of the Chaco War (1932–1935), mainly for medical evacuation and air supply. During the conflict, the Ju 52s alone transported more than 4,400 tons of cargo to the front.
In 1934, Junkers received orders to produce a bomber version of the Ju 52/3m to serve as interim equipment for the bomber units of the still-secret Luftwaffe until it could be replaced by the purpose-designed Dornier Do 11. Two bomb bays were fitted, capable of holding up to 1,500 kg (3,300 lb) of bombs, while defensive armament consisted of two 7.92 mm MG 15 machine guns, one in an open dorsal position, and one in a retractable "dustbin" ventral position, which could be manually winched down from the fuselage to protect the aircraft from attacks from below. The bomber could be easily converted to serve in the transport role. The type eventually became the Luftwaffe's main bomber until more modern aircraft such as the Heinkel He 111, Junkers Ju 86 and Dornier Do 17 entered into service.
The Ju 52 first was used in military service in the Spanish Civil War against the Spanish Republic. It was one of the first aircraft delivered to the faction of the army in revolt in July 1936, as both a bomber and transport. In the former role, it participated in the bombing of Guernica. No more of the bomber variants were built after this war, though it was again used as a bomber during the bombing of Warsaw during the invasion of Poland in September 1939. The Luftwaffe then relied on the Ju 52 for transport roles during World War II, including paratroop drops.
World War II
In service with Lufthansa, the Ju 52 had proved to be an extremely reliable passenger airplane. Therefore, it was adopted by the Luftwaffe as a standard aircraft model. In 1938, the 7th Air Division had five air transport groups with 250 Ju 52s. The Luftwaffe had 552 Ju 52s at the start of World War II. Though it was built in great numbers, the Ju 52 was technically obsolete. Between 1939 and 1944, 2,804 Ju 52s were delivered to the Luftwaffe. The production of Ju 52s continued until around the summer of 1944; when the war came to an end, 100 to 200 were still available.
The Ju 52 could carry 18 fully equipped soldiers, or 12 stretchers when used as an air ambulance. Transported material was loaded and unloaded through side doors by means of a ramp. Air-dropped supplies were jettisoned through two double chutes; supply containers were dropped by parachute through the bomb-bay doors, and paratroopers jumped through the side doors. Sd.Kfz. 2 Kettenkrafträder (half-track motorcycles) and supply canisters for parachute troops were secured under the fuselage at the bomb bay exits and were dropped with four parachutes. A tow coupling was built into the tail-skid for use in towing freight gliders. The Ju 52 could tow up to two DFS 230 gliders.
Lightly armed, and with a top speed of only 265 km/h (165 mph) – half that of a contemporary Hurricane – the Ju 52 was very vulnerable to fighter attack, and an escort was always necessary when flying in a combat zone. Many Ju 52's were shot down by antiaircraft guns and fighters while transporting supplies, most notably during the desperate attempt to resupply the trapped German Sixth Army during the final stages of the Battle of Stalingrad in the winter of 1942–1943.
From November 24, 1942 to January 31, 1943, 488 aircraft were lost (this number included 266 Ju 52, 165 He 111, 42 Ju 86, 9 Fw 200, 5 He 177 and 1 Ju 290) and about 1,000 flight personnel.
Denmark and Norway Campaign
The first major operation for the aircraft after the bombing of Warsaw was in Operation Weserübung, the attack on Denmark and Norway on 9 April 1940. Fifty-two Ju 52s from 1. and 8. Staffel in Kampfgeschwader 1 transported a company of Fallschirmjäger (paratroopers) and a battalion of infantry to the northern part of Jutland, and captured the airfield at Aalborg, vital to support the operation in southern Norway. Several hundred Ju 52s were also used to transport troops to Norway in the first days of this campaign.
The seaplane version, equipped with two large floats, served during the Norwegian campaign in 1940, and later in the Mediterranean theatre. Some Ju 52's, both floatplanes and landplanes, were also used as minesweepers, known as Minensuch — literally, "mine-search" aircraft in German — and fitted with a 14 m (46 ft) diameter current-carrying degaussing ring under the airframe to create a magnetic field that triggered submerged naval mines. These aircraft were usually given an -"MS" suffix to designation.
Netherlands Campaign
The Ju 52 transport aircraft participated in the attack on the Netherlands on 10 May 1940, where they were deployed in the first large-scale air attack with paratroops in history during the Battle for The Hague. Many aircraft where shot down by Dutch AA-fire; a total of 125 Ju 52s were lost and 47 damaged, a very costly defeat in the opening days for the Luftwaffe. Later, these aircraft were deployed at airfields in the Lyon, Lille, and Arras areas in August 1940.
Balkans Campaign
The next major use of the Ju 52 was in the Balkans campaign, most famously in the Battle of Crete in May 1941.
North Africa campaign
During the North African campaign, the Ju 52 was the mainstay reinforcement and resupply transport for the Germans, starting with 20 to 50 flights a day to Tunisia from Sicily in November 1942, building to 150 landings a day in early April as the Axis situation became more desperate. The Allied air forces developed a counter-air operation over a two-month period and implemented Operation Flax on 5 April 1943, destroying 11 Ju 52s in the air near Cap Bon and many more during bombing attacks on its Sicilian airfields, leaving only 29 flyable. That began two catastrophic weeks in which more than 140 were lost in air interceptions, culminating on 18 April with the "Palm Sunday Massacre" in which 24 Ju 52s were shot down, and another 35 staggered back to Sicily and crash-landed.
Hitler's Personal Transport
Main article: Hans Baur § Die Fliegerstaffel des Fuehrers
Hitler used a Deutsche Luft Hansa Ju 52 for campaigning in the 1932 German election, preferring flying to train travel. After he became Chancellor of Germany in 1933, Hans Baur became his personal pilot, and Hitler was provided with a personal Ju 52. Named Immelmann II after the World War I ace Max Immelmann, it carried the registration D-2600. As his power and importance grew, Hitler's personal air force grew to nearly 50 aircraft, based at Berlin Tempelhof Airport and made up mainly of Ju 52s, which also flew other members of his cabinet and war staff. In September 1939 at Baur's suggestion, Immelmann II was replaced by a four-engine Focke-Wulf Fw 200 Condor, although Immelman II remained his backup aircraft for the rest of World War II.
Chiang Kai-shek's personal transport
A Ju 52 of Eurasia, 1930s in China Eurasia was the main Chinese Airliner Company in the 1930s and the Ju-52 was their main airliner plane. One of them was commandeered by the Chinese Nationalist Party government and became Chiang Kai-shek's personal transport.
The Colombian Air Force used three Ju 52/3mde bombers equipped as floatplanes during the Colombia-Peru War in 1932–1933. After the war, the air force acquired three other Ju 52mge as transports; the type remained in service until after World War II.
Bolivia acquired four Ju 52s in the course of the Chaco War (1932–1935), mainly for medical evacuation and air supply. During the conflict, the Ju 52s alone transported more than 4,400 tons of cargo to the front.
In 1934, Junkers received orders to produce a bomber version of the Ju 52/3m to serve as interim equipment for the bomber units of the still-secret Luftwaffe until it could be replaced by the purpose-designed Dornier Do 11. Two bomb bays were fitted, capable of holding up to 1,500 kg (3,300 lb) of bombs, while defensive armament consisted of two 7.92 mm MG 15 machine guns, one in an open dorsal position, and one in a retractable "dustbin" ventral position, which could be manually winched down from the fuselage to protect the aircraft from attacks from below. The bomber could be easily converted to serve in the transport role. The type eventually became the Luftwaffe's main bomber until more modern aircraft such as the Heinkel He 111, Junkers Ju 86 and Dornier Do 17 entered into service.
The Ju 52 first was used in military service in the Spanish Civil War against the Spanish Republic. It was one of the first aircraft delivered to the faction of the army in revolt in July 1936, as both a bomber and transport. In the former role, it participated in the bombing of Guernica. No more of the bomber variants were built after this war, though it was again used as a bomber during the bombing of Warsaw during the invasion of Poland in September 1939. The Luftwaffe then relied on the Ju 52 for transport roles during World War II, including paratroop drops.
World War II
In service with Lufthansa, the Ju 52 had proved to be an extremely reliable passenger airplane. Therefore, it was adopted by the Luftwaffe as a standard aircraft model. In 1938, the 7th Air Division had five air transport groups with 250 Ju 52s. The Luftwaffe had 552 Ju 52s at the start of World War II. Though it was built in great numbers, the Ju 52 was technically obsolete. Between 1939 and 1944, 2,804 Ju 52s were delivered to the Luftwaffe. The production of Ju 52s continued until around the summer of 1944; when the war came to an end, 100 to 200 were still available.
The Ju 52 could carry 18 fully equipped soldiers, or 12 stretchers when used as an air ambulance. Transported material was loaded and unloaded through side doors by means of a ramp. Air-dropped supplies were jettisoned through two double chutes; supply containers were dropped by parachute through the bomb-bay doors, and paratroopers jumped through the side doors. Sd.Kfz. 2 Kettenkrafträder (half-track motorcycles) and supply canisters for parachute troops were secured under the fuselage at the bomb bay exits and were dropped with four parachutes. A tow coupling was built into the tail-skid for use in towing freight gliders. The Ju 52 could tow up to two DFS 230 gliders.
Lightly armed, and with a top speed of only 265 km/h (165 mph) – half that of a contemporary Hurricane – the Ju 52 was very vulnerable to fighter attack, and an escort was always necessary when flying in a combat zone. Many Ju 52's were shot down by antiaircraft guns and fighters while transporting supplies, most notably during the desperate attempt to resupply the trapped German Sixth Army during the final stages of the Battle of Stalingrad in the winter of 1942–1943.
From November 24, 1942 to January 31, 1943, 488 aircraft were lost (this number included 266 Ju 52, 165 He 111, 42 Ju 86, 9 Fw 200, 5 He 177 and 1 Ju 290) and about 1,000 flight personnel.
Denmark and Norway Campaign
The first major operation for the aircraft after the bombing of Warsaw was in Operation Weserübung, the attack on Denmark and Norway on 9 April 1940. Fifty-two Ju 52s from 1. and 8. Staffel in Kampfgeschwader 1 transported a company of Fallschirmjäger (paratroopers) and a battalion of infantry to the northern part of Jutland, and captured the airfield at Aalborg, vital to support the operation in southern Norway. Several hundred Ju 52s were also used to transport troops to Norway in the first days of this campaign.
The seaplane version, equipped with two large floats, served during the Norwegian campaign in 1940, and later in the Mediterranean theatre. Some Ju 52's, both floatplanes and landplanes, were also used as minesweepers, known as Minensuch — literally, "mine-search" aircraft in German — and fitted with a 14 m (46 ft) diameter current-carrying degaussing ring under the airframe to create a magnetic field that triggered submerged naval mines. These aircraft were usually given an -"MS" suffix to designation.
Netherlands Campaign
The Ju 52 transport aircraft participated in the attack on the Netherlands on 10 May 1940, where they were deployed in the first large-scale air attack with paratroops in history during the Battle for The Hague. Many aircraft where shot down by Dutch AA-fire; a total of 125 Ju 52s were lost and 47 damaged, a very costly defeat in the opening days for the Luftwaffe. Later, these aircraft were deployed at airfields in the Lyon, Lille, and Arras areas in August 1940.
Balkans Campaign
The next major use of the Ju 52 was in the Balkans campaign, most famously in the Battle of Crete in May 1941.
North Africa campaign
During the North African campaign, the Ju 52 was the mainstay reinforcement and resupply transport for the Germans, starting with 20 to 50 flights a day to Tunisia from Sicily in November 1942, building to 150 landings a day in early April as the Axis situation became more desperate. The Allied air forces developed a counter-air operation over a two-month period and implemented Operation Flax on 5 April 1943, destroying 11 Ju 52s in the air near Cap Bon and many more during bombing attacks on its Sicilian airfields, leaving only 29 flyable. That began two catastrophic weeks in which more than 140 were lost in air interceptions, culminating on 18 April with the "Palm Sunday Massacre" in which 24 Ju 52s were shot down, and another 35 staggered back to Sicily and crash-landed.
Hitler's Personal Transport
Main article: Hans Baur § Die Fliegerstaffel des Fuehrers
Hitler used a Deutsche Luft Hansa Ju 52 for campaigning in the 1932 German election, preferring flying to train travel. After he became Chancellor of Germany in 1933, Hans Baur became his personal pilot, and Hitler was provided with a personal Ju 52. Named Immelmann II after the World War I ace Max Immelmann, it carried the registration D-2600. As his power and importance grew, Hitler's personal air force grew to nearly 50 aircraft, based at Berlin Tempelhof Airport and made up mainly of Ju 52s, which also flew other members of his cabinet and war staff. In September 1939 at Baur's suggestion, Immelmann II was replaced by a four-engine Focke-Wulf Fw 200 Condor, although Immelman II remained his backup aircraft for the rest of World War II.
Chiang Kai-shek's personal transport
A Ju 52 of Eurasia, 1930s in China Eurasia was the main Chinese Airliner Company in the 1930s and the Ju-52 was their main airliner plane. One of them was commandeered by the Chinese Nationalist Party government and became Chiang Kai-shek's personal transport.
Ju 52 Operators
Argentina Austria Belgium Belgian Congo Bolivia Bulgaria Colombia Croatia Czechoslovakia
Germany Greece Hungary Italy Norway
Portuguese Air Force
Romania South Africa Slovakia Soviet Union
Yugoslavia[edit]
- Czechoslovakian Air Force (postwar)[13]
- French Air Force (postwar)[14]
- French Navy (postwar)
Germany Greece Hungary Italy Norway
- Royal Norwegian Navy Air Service: One aircraft rented from DNL from January 1940 to 9 April 1940.
- Norwegian Air Force (captured) (postwar)
Portuguese Air Force
Romania South Africa Slovakia Soviet Union
- Soviet Air Force (postwar)
Yugoslavia[edit]